/**
 * 
 */
package com.wsd.dao;

import java.util.List;

import com.wsd.bean.Price;

/**
 * @author TuZiJun
 *
 */
public interface PriceDaoInterface {

	public void save(Price transientInstance);

	public void delete(Price persistentInstance);

	public Price findById(java.lang.Integer id);

	public List<Price> findAll();
}
